DC-DC Power Supply

20W Railway Power Supply



Key Features:

  • Fixed Switching Frequency
  • 4:1 Wide Input Range
  • Regulated Outputs
  • Continuous Short Circuit Protection
  • Pi Input Filter


Approvals: UL60950-1, EN60950-1, IEC60950-1, EN50155, EN61373, EN45545-2




Technical Data:

Internal Part NumberEC7BW
TypeDC to DC Converter
Market Sector Industrial
Railway Certified
2x1" Package
PCB Mount
Efficiencyup to 90%
Operating Temperature Range-40 to +85 degC
Output Power20W
Input Voltage9-36V - 18-75V
Output Voltage3.3V, 5V, 12V, 15V, ±5V, ±12V, ±15V
Package2" x 1"
Cooling MethodConvection


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